Operator: ajmasch
nice shift. around 3:30, i tried to move R24 from 3800V to 3825V. it held for about 20 minutes, then started tripping repeatedly. so i moved it back to 3800V.
once the trigger supervisor froze, and i had to go to the d-tunnel to reboot. is there a way to do this from the counting bay? if so, is it written down somewhere? if not, can someone in-the-know maybe write down the procedure as a sticky tag in the e-log?
ligit was quite steady all night at 1.1e-7. there is some small amount of noise every sixteen minutes or so; i think taylan referred to this in his e-mail.
the wc's are back to a flow rate of 3 liters/min.
the "next" shift of data has finished crunching. beam-vector dilution values for that shift are:
h*Pz = 0.430 +- 0.070 (left)
h*Pz = 0.425 +- 0.047 (right)
This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:32 EST